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11.55pm GMT

The rules for household visits will go through share houses, teenagers and who can visit who after a visit.

But they are complicated, so I will wait to go through them and then bring them to you once they are clear.

11.51pm GMT

Back at Treasury estimates, the Labor senator Katy Gallagher is attempting to get either officials or the finance minister, Mathias Cormann, to acknowledge that workers earning less than $80,000 will get less tax relief in 2024-25 than they will get this year because of the one-off extension of the $1,080 offset in the October budget.

Treasury officials say the extension of the offset is a “classic stimulus measure” so it shouldn’t form part of an assessment of the tax scales in future years. They say this year’s budget includes extending the offset (the stimulus measure) and a tax cut through the bringing forward of the stage two tax cuts (a structural change).